Product Description
Seaweed fertilizer
Appearance: Black powder or flake
Organic matter: 45-55%
Total nitrogen: 1.0%min,
K2O: 18%min,
P2O5: 6.0%min
Alginic acid: 16-26%,
Mg: 0.4%max,
Ca: 0.18%max,
Fe: 0.06%max,
Cu: 0.003%max,
Zn: 0.002%max,
S: 3.0%max,
Na: 2.3%max,
PH: 8-10,
Moisture: 5.0%max
Insoluble matter in water: 1.0%max
Packing: 20kgs paper box, 10mts/20'fcl